JPS6096419A - 射出発泡成型体の製造方法 - Google Patents

射出発泡成型体の製造方法

Info

Publication number
JPS6096419A
JPS6096419A JP58204532A JP20453283A JPS6096419A JP S6096419 A JPS6096419 A JP S6096419A JP 58204532 A JP58204532 A JP 58204532A JP 20453283 A JP20453283 A JP 20453283A JP S6096419 A JPS6096419 A JP S6096419A
Authority
JP
Japan
Prior art keywords
particles
molding
mold
foamed
injection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP58204532A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0358896B2 (pm
Inventor
Hiroyuki Akiyama
穐山　博之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JSP Corp
Original Assignee
JSP Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JSP Corp filed Critical JSP Corp
Priority to JP58204532A priority Critical patent/JPS6096419A/ja
Publication of JPS6096419A publication Critical patent/JPS6096419A/ja
Publication of JPH0358896B2 publication Critical patent/JPH0358896B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
JP58204532A 1983-10-31 1983-10-31 射出発泡成型体の製造方法 Granted JPS6096419A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58204532A JPS6096419A (ja) 1983-10-31 1983-10-31 射出発泡成型体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58204532A JPS6096419A (ja) 1983-10-31 1983-10-31 射出発泡成型体の製造方法

Publications (2)

Publication Number Publication Date
JPS6096419A true JPS6096419A (ja) 1985-05-30
JPH0358896B2 JPH0358896B2 (pm) 1991-09-06

Family

ID=16492096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58204532A Granted JPS6096419A (ja) 1983-10-31 1983-10-31 射出発泡成型体の製造方法

Country Status (1)

Country Link
JP (1) JPS6096419A (pm)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0592911A1 (de) * 1992-10-14 1994-04-20 BASF Aktiengesellschaft Verfahren zur Herstellung von geschäumten Polylactid-Spritzgiessteilen hoher Festigkeit und Steifigkeit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039759A (pm) * 1973-07-18 1975-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039759A (pm) * 1973-07-18 1975-04-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0592911A1 (de) * 1992-10-14 1994-04-20 BASF Aktiengesellschaft Verfahren zur Herstellung von geschäumten Polylactid-Spritzgiessteilen hoher Festigkeit und Steifigkeit

Also Published As

Publication number Publication date
JPH0358896B2 (pm) 1991-09-06

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